package cn.itcast.order.web;

import cn.itcast.order.mapper.OrderMapper;
import cn.itcast.order.pojo.Order;
import cn.itcast.order.service.OrderService;
import com.itcast.feign.clients.UserClients;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

@RestController
@RequestMapping("order")
public class OrderController {

   @Autowired
   private OrderService orderService;

   @Autowired
   private OrderMapper orderMapper;

   @Autowired
    private UserClients userClients;
   @Autowired
   private RestTemplate restTemplate;

    @GetMapping("{orderId}")
    public Order queryOrderByUserId(@PathVariable("orderId") Long orderId) {
        // 查询订单
        Order order = orderService.queryOrderById(orderId);
//        // 利用restTemplate发起http请求 查询用户
//        String url = "http://localhost:8081/user/" + order.getUserId();
//        // 远程调用
//        User user = restTemplate.getForObject(url, User.class);
//        order.setUser(user);
        // 返回
        return order;
    }



}
